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PDF to PDF/A

Convert PDF documents into ISO-compliant PDF/A-1b or PDF/A-2b format for long-term legal archiving. Files are processed in memory and not stored.

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How to use this tool

  1. Upload or drag and drop your PDF file into the dropzone (up to 50 MB, 1000 pages).

  2. Choose your desired archival standard: PDF/A-1b for universal legal filings or PDF/A-2b for modern layered graphics.

  3. Click Convert to PDF/A to inject the standard XMP identification schema and embed the sRGB output intent.

  4. Download your ISO-compliant PDF/A file or chain it into other tools.

Frequently asked questions

Quick answers about file privacy, processing modes, formats, and device support.

PDF/A is an ISO-standardized version of PDF designed specifically for long-term digital preservation of electronic documents. It ensures that documents can be accurately reproduced and viewed identically decades into the future, regardless of software or hardware changes.
PDF/A-1b (ISO 19005-1) is the foundational standard focused on visual preservation (ensuring the visual appearance remains unchanged over time). PDF/A-2b (ISO 19005-2) builds on a newer PDF 1.7 specification, adding support for transparency layers, JPEG 2000 image compression, and embedded file attachments.
Yes. During conversion, device-independent color management is enforced by embedding a standard sRGB ICC OutputIntent, and fonts and structural markers are checked for long-term consistency.
No. The ISO PDF/A specification strictly forbids password encryption and access restrictions, because passwords prevent long-term public access and automated archival indexing. If your file is protected, remove the password using Unlock PDF first.
No. Files are uploaded securely to the Elixuvo API, converted in memory for that request only, and immediately discarded upon response. No user documents are ever written to permanent disks.

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